Can Text Messages Be Used as Evidence in Kentucky?

Short answer: yes. Text messages can be used as evidence in Kentucky courts. But getting them admitted — and keeping opposing counsel from getting them excluded — is where attorneys consistently run into trouble.

Over 25 years of digital forensics work, I've watched attorneys lose evidentiary battles not because the texts didn't exist, but because they couldn't prove the texts were authentic. The evidence was there. The foundation wasn't.

Here's what you need to know.

The Short Answer: Yes, But Only If You Can Authenticate Them

Under the Kentucky Rules of Evidence (KRE) 901(a), the requirement for authentication is that the proponent must produce "evidence sufficient to support a finding that the matter in question is what its proponent claims." Text messages are no exception.

A screenshot of a text message is not self-authenticating. The fact that a phone number is attached to a name in someone's contacts is not sufficient. Courts have excluded text evidence repeatedly because attorneys failed to properly lay the foundation.

Authentication requires establishing:

• The message came from the person you claim sent it
• The message was received by the person you claim received it
• The content hasn't been altered since the time of transmission
• The timestamp reflects the actual time of the exchange

Authentication Standards Under KRE 901: What Actually Works

KRE 901(b) lists specific examples of authentication. For text messages, the most commonly applicable methods are:

Distinctive characteristics (KRE 901(b)(4)). The content, style, and context of the messages themselves can support authentication. Does the sender reference facts only known to the alleged author? Do they use the same phone number that's connected to the person across other verified communications? These details matter.

Testimony from the recipient. The person who received the messages can testify they received them from that number, using that name. However, this alone is often challenged — especially if the opposing party claims the account was accessed by someone else.

Forensic extraction and analysis. This is the gold standard. A certified forensic examination of the device extracts messages in their native format, with metadata intact — sender, recipient, timestamps, message thread identifiers, and in some cases, read receipts and delivery confirmations. The resulting forensic report is admissible and nearly impossible to challenge on authentication grounds.

In cases where authentication is contested, a forensic extraction eliminates the argument. I've provided exactly this kind of analysis in custody disputes, criminal defense cases, and employment litigation across Kentucky.

Chain of Custody: The Issue Attorneys Overlook

Authentication and chain of custody are related but distinct requirements. Authentication establishes what the evidence is. Chain of custody establishes how it got to court without being altered.

For text messages, chain of custody problems arise when:

• The device was handled by multiple parties before forensic preservation
• Screenshots were taken without documenting the device, the timestamp, and who took them
• The phone was reset, synced, or updated after the relevant messages were sent
• Cloud backups were accessed or modified after the preservation date

If your client has a phone with relevant texts on it, the single most important thing you can do right now is tell them: do not sync, update, reset, or hand that phone to anyone. Proper forensic preservation needs to happen before any of those actions occur. Once messages are deleted or overwritten, recovery becomes significantly harder — sometimes impossible.

Common Mistakes Attorneys Make With Text Evidence

After working with attorneys across Circuit, Family, and Federal courts in Kentucky, the same errors come up repeatedly:

Relying on screenshots. Screenshots are the weakest form of text evidence. They can be edited. They don't include metadata. They don't show the full thread. Opposing counsel will challenge them, and unless the authentication foundation is solid, you may lose the exhibit entirely.

Printing carrier records instead of device data. Carrier records show that a message was sent — they don't show the content. Content lives on the device. If you're subpoenaing records from a carrier, understand what you're getting and what you're not.

Waiting too long to preserve. Messages get deleted. Phones get reset. iCloud backups get overwritten. The longer you wait to seek forensic preservation, the more likely it is that the evidence is gone. Courts expect you to have acted to preserve it once litigation was reasonably anticipated.

Agreeing to ESI protocols without understanding what you're giving up. In civil and family matters, opposing counsel will sometimes propose ESI protocols that seem reasonable but actually limit your access to the forensic data you need. Don't agree to anything involving electronic evidence without understanding what it covers — and what it excludes.

Real-World Scenarios: When Text Messages Change Cases

Custody disputes. A text thread showing a parent's verbal abuse of a child — or conversely, a forensically recovered thread showing texts were fabricated — can be determinative in a custody proceeding. I've seen cases hinge entirely on whether the messages were authentic. The right forensic analysis answers that question definitively.

Criminal defense. In criminal matters, text messages can establish timelines, contradict prosecution narratives, or place a defendant somewhere other than the alleged crime scene. Snapchat message metadata, for example, includes location data that many prosecutors and defense attorneys don't know how to access. I recovered this data in a Kentucky case and built the timeline that challenged the prosecution's theory entirely.

Employment litigation. Wrongful termination, hostile work environment, and retaliation claims increasingly rely on text evidence from personal phones — outside company-monitored systems. Extracting and authenticating this evidence while addressing opposing counsel's objections requires both forensic expertise and an understanding of how Kentucky courts treat employee communications.

When to Call a Digital Forensics Expert

You need a forensic expert when:

• You need forensic-grade authentication that will survive a challenge
• Deleted messages may exist on the device
• Opposing counsel is contesting the authenticity of your client's texts
• You're unsure whether a screenshot will hold up under cross-examination
• The case involves metadata, timestamps, or location data embedded in the messages
• You need an expert witness to explain text evidence to a jury or judge

Don't wait until trial preparation to think about authentication. The earlier you involve a forensic expert, the better your options for preservation and analysis.